/**
 * 
 */
package remato.common.domain.helpers;

import java.util.Set;

import remato.domain.common.Project;

/**
 * @author petterei
 * @version $Id: ProjectParentable.java,v 1.1 2006-01-23 09:27:22 petterei Exp $
 */
public interface ProjectParentable extends Parentable {
	
	public Set<Project> getProjectChildren();
    /**
     * @return <tt>true</tt> if this set did not already contain the specified
     *         element.
     */
	public boolean addProjectChild(Project child);
	/**
     * @return <tt>true</tt> if this collection changed as a result of the
     *         call
	 */
	public boolean removeProjectChild(Project child);

}
